IS42S32160C-75BL ISSI, Integrated Silicon Solution Inc, IS42S32160C-75BL Datasheet - Page 55

• Manufacturer Part Number: IS42S32160C-75BL
• Description: IC SDRAM 512MBIT 133MHZ 90BGA
• Manufacturer: ISSI, Integrated Silicon Solution Inc
• Type: SDRAMr

Specifications of IS42S32160C-75BL

• Format - Memory: RAM
• Memory Type: SDRAM
• Memory Size: 512M (16M x 32)
• Speed: 133MHz
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 90-BGA
• Organization: 16Mx32
• Density: 512Mb
• Address Bus: 15b
• Access Time (max): 6.5/6ns
• Maximum Clock Rate: 133MHz
• Operating Supply Voltage (typ): 3.3V
• Package Type: WBGA
• Operating Temp Range: 0C to 70C
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 3V
• Supply Current: 260mA
• Pin Count: 90
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Full Page Random Column Read (Burst Length=Full Page, CAS# Latency=2)
IS42S32160C
Integrated Silicon Solution, Inc. — 1-800-379-4774
Rev. B
01/22/09
BS0,1
CAS#
ADD
RAS#
DQM
WE#
CKE
CLK
CS#
A10
DQ
T0 T 1 T2 T3 T4 T5 T6 T7 T8 T9 T10 T 11 T12 T13 T14 T15 T16 T17 T18 T19 T20 T21 T2 2
Command
Activate
Bank A
RAx
RAx
t
CK2
t
RRD
Command
Activate
Bank B
RBx
RBx CAx CBx CAy
Command
t
Bank A
RCD
Read
Command
Bank B
Read
Command
Bank A
Read
Ax0
Bx0
Command
Bank B
Read
CBy
Ay0
Ay1 By0
Command
Bank A
CAz
Read
By1
Az0
Command
Bank B
Read
CBz
Az1 Az2
(Precharge Temination)
Command Bank B
Bz0
Precharge
Bz1 Bz2
t
RP
Command
Activate
Bank B
RBw
RBw
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